package com.example.demo.constant;

public class KafkaConstant {
    public static final String topic = "testTopic";
    public static final String sendIng = "0";
    public static final String sendSuccess = "1";
    public static final String sendFail = "2";
    public static final String consumerFail = "3";
    public static final String consumerSuccess = "4";
}
